A push bench saw for furniture production

Abstract

This utility model discloses a sliding table saw for furniture production, belonging to the field of furniture manufacturing. It includes a workbench, an electric slide rail fixedly mounted on the workbench, a movable table slidably mounted on the electric slide rail, a backrest and a receiving groove fixedly mounted on the top wall of the movable table, a reciprocating screw rotatably mounted on the top of the backrest and in the receiving groove, a pressure block and a positioning plate respectively threadedly connected to the outer wall of the reciprocating screw, an inner box and a support plate fixedly mounted on one side of the workbench, a saw blade rotatably mounted through the inner box, a dust collection hopper mounted above the saw blade, an installation box fixedly mounted on the other side of the support plate, a suction fan and a filter screen fixedly mounted inside the installation box, and the installation box is connected to the dust collection hopper and the inner box respectively.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing, specifically to a sliding table saw for furniture manufacturing. Background Technology

[0002] In furniture production, cutting boards is a crucial step that directly impacts product quality and production efficiency. Among the various types of woodworking machinery used for board cutting, the sliding table saw is a common tool. Suitable for straight-line cutting of boards, wood, and other materials, it is simple to operate and features high precision, high efficiency, and flexible operation, making it widely used in furniture manufacturing and wood product processing.

[0003] During the process of cutting boards with a sliding table saw, a large amount of sawdust is generated. This sawdust can be recycled and used as fertilizer or filler for building materials. If it is not cleaned up in time during the cutting process, it will easily accumulate on the table and affect subsequent cutting work. In addition, most traditional sliding table saws are cut by manually pushing the table to cut the boards. The speed of manual pushing cannot be kept consistent, resulting in uneven and flat edges of the cut boards. Furthermore, sawdust may sometimes splash out during cutting, posing a safety hazard to workers. Utility Model Content

[0004] To address the issues raised during the cutting process of a sliding table saw, which generates a large amount of sawdust that can be recycled as fertilizer or filler for building materials, but which can accumulate on the table if not cleaned up promptly, affecting subsequent cutting work, and the fact that traditional sliding table saws mostly rely on manual pushing of the table to cut the boards, resulting in inconsistent speeds and uneven edges, as well as potential safety hazards due to sawdust splattering, this invention provides a sliding table saw for furniture production.

[0005] A sliding table saw for furniture production includes a worktable, an electric slide rail fixedly mounted on the worktable, a movable table slidably mounted on the electric slide rail, a backrest and a receiving groove fixedly mounted on the top wall of the movable table, a reciprocating screw rotatably mounted on the top of the backrest and in the receiving groove, a pressure block and a positioning plate respectively threadedly connected to the outer wall of the reciprocating screw, an inner box and a support plate fixedly mounted on one side of the worktable, a saw blade rotatably mounted through the inner box, a dust collection hopper mounted above the saw blade, an installation box fixedly mounted on the other side of the support plate, a suction fan and a filter screen fixedly mounted inside the installation box, and the installation box is connected to the dust collection hopper and the inner box respectively.

[0006] Furthermore, a through groove is provided through the top wall of the inner box, and a set of vertical blocks is fixedly installed inside the inner box. A drive motor is fixedly installed on the outer wall of the vertical blocks by a mounting bracket. The saw blade passes through the through groove and rotates between the set of vertical blocks, and is fixedly connected to the output shaft of the drive motor. A discharge port is fixedly provided through the bottom wall of the inner box, and a receiving box is movably placed below the discharge port.

[0007] Furthermore, the electric slide rails are set as two parallel tracks, with an electric slider sliding inside the slide rails. The moving platform is fixedly mounted on the electric slider, and scale markings and a horizontal plate are fixedly mounted against the top wall.

[0008] Furthermore, the reciprocating screw located above passes through the horizontal plate and is rotatably mounted. The pressure block includes a top frame and a block. The top frame is threadedly connected to the outer wall of the reciprocating screw, and the block is fixedly mounted on the bottom wall of the top frame.

[0009] Furthermore, the reciprocating lead screws located in the receiving groove are arranged parallel to the backing, and a knob is fixedly installed at one end of each of the two reciprocating lead screws. The positioning plate is arranged perpendicular to the backing, and a rubber friction layer is fixedly installed on the side wall of the positioning plate near the saw blade and the bottom wall of the block.

[0010] Furthermore, the filter screen divides the installation box into an air intake zone and a circulation zone. The air intake fan is fixedly installed in the air intake zone, and several exhaust ports are also fixedly installed through the outer wall of the air intake zone.

[0011] Furthermore, a flow channel is fixedly installed on the support plate. One end of the flow channel is connected to the dust collection hopper, and the other end is connected to the top of the flow area. A funnel groove is installed at the bottom of the flow area, and the bottom of the funnel groove is connected to the top of the inner box.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the board can be fixed on the moving platform, and the pressure block and positioning plate are used to fix it. Then, the board is automatically moved by the electric slide rail, without the need for manual pushing of the board. The wood saw chips generated during the cutting process can be sucked up by the suction fan, filtered by the filter screen and fall into the inner box, which is convenient for subsequent unified processing and recycling. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a top view of the structure of this utility model;

[0015] Figure 3 This is a schematic diagram of part A of the structure of this utility model;

[0016] Figure 4 This is a schematic diagram of part B of the structure of this utility model;

[0017] Figure 5 This is a schematic diagram of part C of the present invention.

[0018] In the diagram: 1. Workbench; 2. Electric slide rail; 3. Moving table; 4. Backrest; 5. Receiving groove; 6. Reciprocating screw; 7. Pressure block; 8. Positioning plate; 9. Inner box; 10. Support plate; 11. Saw blade; 12. Dust hopper; 13. Mounting box; 14. Fan; 15. Filter screen; 16. Through groove; 17. Drive motor; 18. Discharge port; 19. Receiving box; 20. Electric slider; 21. Scale markings; 22. Horizontal plate; 23. Top frame; 24. Block; 25. Knob; 26. Rubber friction layer; 27. Flow groove; 28. Suction area; 29. ​​Flow area; 30. Exhaust port; 31. Funnel groove. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0021] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, some of the aforementioned terms, besides indicating location or positional relationships, may also have other meanings. For example, the term "above" may, in certain circumstances, indicate a dependency or connection. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances. Additionally, the term "multiple" should mean two or more.

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The following will refer to the accompanying drawings. Figures 1-5 The present invention will be described in detail with reference to the embodiments.

[0024] A sliding table saw for furniture production includes a workbench 1, an electric slide rail 2 fixedly mounted on the workbench 1, and a movable table 3 slidably mounted on the electric slide rail 2. The electric slide rail 2 consists of two parallel tracks, and an electric slider 20 is slidably mounted inside the electric slide rail 2. The movable table 3 is fixedly mounted on the electric slider 20. After placing furniture boards on the movable table 3 and pressing them down and fixing them with a pressure block 7, the electric slider 20 is activated in conjunction with the electric slide rail 20, so that the movable table 3 can automatically move along the electric slide rail 2 on the workbench 1 without the need for manual pushing of the boards. The mechanized movement can maintain a uniform speed during movement, without sudden changes in speed, which would result in uneven cuts on the boards.

[0025] The top wall of the moving platform 3 is fixedly equipped with a backrest 4 and a receiving groove 5. The top wall of the backrest 4 is fixedly equipped with a scale mark 21 and a horizontal plate 22. A reciprocating screw 6 is rotatably installed at the top of the backrest 4 and inside the receiving groove 5. A pressure block 7 and a positioning plate 8 are threadedly connected to the outer wall of the reciprocating screw 6. When placing the plate, according to the indication of the scale mark 21, the plate is placed according to the actual required cutting size so that one side of it abuts against the side wall of the backrest 4.

[0026] The reciprocating screw 6 located in the receiving groove 5 is arranged parallel to the backing 4. A knob 25 is fixedly installed at one end of each of the two reciprocating screws 6. The positioning plate 8 is arranged perpendicular to the backing 4. Turning the knob 25 causes the reciprocating screw 6 to rotate, which in turn causes the positioning plate to move along the reciprocating screw 6 to the required scale mark 21, so that it abuts against the other side wall of the plate, so that the plate can be aligned and avoid tilting.

[0027] The reciprocating screw 6 located at the top passes through the horizontal plate 22 and is rotatably mounted. The pressure block 7 includes a top frame 23 and a block 24. The top frame 23 is threadedly connected to the outer wall of the reciprocating screw 6. The block 24 is fixedly mounted on the bottom wall of the top frame 23. The side wall of the positioning plate 8 near the saw blade 11 and the bottom wall of the block 24 are both fixedly equipped with rubber friction layers 26. The rubber friction layers 26 have greater friction and do not damage the board when in contact with it.

[0028] After placing the board, turn the knob 25 to rotate the reciprocating screw 6, which in turn moves the top frame 23 downward along the reciprocating screw 6. In other words, it moves the block 24 closer to the upper surface of the board below, until the rubber friction layer 26 comes into contact with the board and applies a certain pressure to prevent the board from shifting during cutting.

[0029] An inner box 9 and a support plate 10 are fixedly installed on one side of the workbench 1. A saw blade 11 is rotatably installed through the inner box 9. A through groove 16 is provided through the top wall of the inner box 9. A set of vertical blocks is fixedly installed inside the inner box 9. A drive motor 17 is fixedly installed on the outer wall of the vertical blocks through a mounting bracket. The saw blade 11 is rotatably installed between the set of vertical blocks through the through groove 16 and is fixedly connected to the output shaft of the drive motor 17.

[0030] Start the drive motor 17 to drive the saw blade 11 to rotate, and then start the electric slide rail 2 so that the plate fixed on the moving table 3 can move automatically and evenly to the saw blade 11 so that the plate can be cut by the saw blade 11.

[0031] A dust collection hopper 12 is installed above the saw blade 11, and a mounting box 13 is fixedly installed on the other side of the support plate 10. A suction fan 14 and a filter screen 15 are fixedly installed inside the mounting box 13. The mounting box 13 is connected to the dust collection hopper 12 and the inner box 9. When the suction fan 14 is started, it can generate suction force, so that the sawdust produced during cutting is sucked up by the dust collection hopper 12.

[0032] The filter screen 15 divides the mounting box 13 into a suction zone 28 and a circulation zone 29. The suction fan 14 is fixedly installed in the suction zone 28. Several exhaust ports 30 are also fixedly installed through the outer wall of the suction zone 28. A circulation channel 27 is fixedly installed on the support plate 10. One end of the circulation channel 27 is connected to the dust collection hopper 12, and the other end is connected to the top of the circulation zone 29.

[0033] The wood dust collected by the dust collection hopper 12 enters the flow zone 29 along the flow channel 27. Due to the filtering effect of the filter screen 15, the wood dust is filtered by the filter screen 15 and falls into the funnel trough 31 below along the flow zone 29. The remaining air is discharged from the exhaust port 30.

[0034] A funnel trough 31 is connected to the bottom of the circulation area 29, and the bottom of the funnel trough 31 is connected to the top of the inner box 9. A discharge port 18 is fixedly installed through the bottom wall of the inner box 9, and a collection box 19 is movably placed below the discharge port 18. Debris falls from the funnel trough 31 into the inner box 9 below. After a certain amount is collected, the discharge port 18 can be opened, so that the debris collected in the inner box 9 can fall into the collection box 19 below for unified collection and processing.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sliding table saw for furniture production, comprising a table (1), characterised in that: An electric slide rail (2) is fixedly installed on the workbench (1). A moving platform (3) is slidably installed on the electric slide rail (2). A support (4) and a receiving groove (5) are fixedly installed on the top wall of the moving platform (3). A reciprocating screw (6) is rotatably installed on the top of the support (4) and inside the receiving groove (5). A pressure block (7) and a positioning plate (8) are threadedly connected to the outer wall of the reciprocating screw (6). An inner box (9) and a support plate (10) are fixedly installed on one side of the workbench (1). A saw blade (11) is rotatably installed through the inner box (9). A dust collection hopper (12) is installed above the saw blade (11). An installation box (13) is fixedly installed on the other side of the support plate (10). A suction fan (14) and a filter screen (15) are fixedly installed inside the installation box (13). The installation box (13) is connected to the dust collection hopper (12) and the inner box (9) respectively.

2. A sliding table saw for furniture production according to claim 1, characterized in that: A through groove (16) is provided through the top wall of the inner box (9). A set of vertical blocks is fixedly installed inside the inner box (9). A drive motor (17) is fixedly installed on the outer wall of the vertical blocks through a mounting bracket. The saw blade (11) passes through the through groove (16) and is rotatably installed between the set of vertical blocks. It is fixedly connected to the output shaft of the drive motor (17). A discharge port (18) is fixedly installed through the bottom wall of the inner box (9). A receiving box (19) is movably placed below the discharge port (18).

3. A sliding table saw for furniture production according to claim 1, characterized in that: The electric slide rail (2) is set as two parallel tracks. The electric slide rail (2) is equipped with an electric slider (20) inside. The moving platform (3) is fixedly set on the electric slider (20). The top wall of the backrest (4) is fixedly equipped with a scale mark (21) and a horizontal plate (22).

4. The sliding table saw for furniture production according to claim 3, characterized in that: The reciprocating screw (6) located above passes through the horizontal plate (22) and is rotatably set. The pressure block (7) includes a top frame (23) and a block (24). The top frame (23) is threadedly connected to the outer wall of the reciprocating screw (6), and the block (24) is fixedly set on the bottom wall of the top frame (23).

5. A sliding table saw for use in the production of furniture according to claim 4, characterized in that: The reciprocating screw (6) located in the receiving groove (5) is arranged parallel to the backing (4). A knob (25) is fixedly installed at one end of each of the two reciprocating screws (6). The positioning plate (8) is arranged perpendicular to the backing (4). A rubber friction layer (26) is fixedly installed on the side wall of the positioning plate (8) near the saw blade (11) and the bottom wall of the block (24).

6. The sliding table saw for furniture production according to claim 2, characterized in that: The filter screen (15) divides the installation box (13) into a suction area (28) and a circulation area (29). The suction fan (14) is fixedly installed in the suction area (28), and several exhaust ports (30) are also fixedly installed through the outer wall of the suction area (28).

7. A sliding table saw for use in the production of furniture according to claim 6, characterized in that: A flow channel (27) is fixedly installed on the support plate (10). One end of the flow channel (27) is connected to the dust collection hopper (12), and the other end is connected to the top of the flow area (29). A funnel groove (31) is provided at the bottom of the flow area (29), and the bottom of the funnel groove (31) is connected to the top of the inner box (9).

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